The D43K-1U is designed to unleash the power of AMD 7002 series processors. Featuring up to 4TB memory capacity, 5 expansion and single width GPU support in a 1U chassis. PCIe 4.0
Breakthrough Performance
Dual 64-core AMD EPYC™ 7002 series processors score more than twice as the 2-Socket competitor in system level performance.
The 2nd Gen EPYC™ CPU gained over 200% improvement on CPU and memory processing than the 1st Gen.
AMD EPYC™ 7002 Series Processor
Get a jump start today on tomorrow’s datacenter
* Performance data all based on dual socket platforms from the lab.
* EPYC 7002 data based on pre-production sample with AGESA 1.0.0.0 for early reference. Test result with MP CPU and final AGESA may be updated without prior notice.
Ultimate 1U Server with EPYC Performance Breakthrough
Dual AMD EPYC processor with up to 4TB memory capacity
Up to 5 expansion slots optimized for PCIe 4.0 and AI workloads
Enhanced serviceability with tool-less, hot-swap designs
A New Efficient AMD EPYC Supply Chain |
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TOOL-LESS DESIGN
Out of the many build designs and tested over the years, our one-click innovations provide the greatest efficiency and quickest time-to-value. This no-screw, one-touch feature is applied on every device to reduce operational error, service time and resource cost, from component all the way up to datacenter level, immensely boosting datacenter uptime.



ADVANCED COOLING
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Processor
Processor Type AMD EPYC™ 7002 Series Processors (refer to the CCL)
Max. TDP Support 225W (cTDP up to 240W)
Number of Processors 2 Processors
Internal Interconnect 16 GT/s
L3 Cache 256MB
Form Factor
1U
Dimensions
W x H x D (inch) 17.3 x 1.7 x 30.7
W x H x D (mm) 440 x 43.2 x 780
Chipset
SoC
Storage
Default Configuration
NVMe support 2.5" Hot-plug 3.5" Hot-plug
SKU - #1 [All Flash SKU]: (12) 2.5" hot-plug SATA/ NVMe SSD
SKU - #2 [SFF Tiered SKU]: (4) 2.5" hot-plug SATA/SAS drives + (8) 2.5" hot-plug NVMe/SATA/SAS drives
SKU - #3 [Hybrid SKU]: (4) 3.5"/2.5" hot-plug SATA/SAS drives, (4) 9mm NVMe/SATA/SAS drives (optional)
Memory
Total Slots 32
Capacity Up to 4TB (128Gx32) of memory capacity
Memory Type 3200 MHz DDR4 RDIMM/LRDIMM 2933 MHz DDR4 RDIMM/LRDIMM
Memory Size 16G, 32G, 64G, 128G RDIMM/LRDIMM/3DS DIMM
Expansion Slot
SKU - #1
Option 1
(1) PCIe 4.0 x8 OCP 3.0 mezzanine slot SFF
(1) PCIe 4.0 x8 Internal SAS Mezzanine slot
(2) PCIe 4.0 x16 FHHL
SKU - #2
Option 2
(1) PCIe 4.0 x8 OCP 3.0 mezzanine slot SFF
(1) PCIe 4.0 x8 Internal SAS Mezzanine slot
(3) PCIe 4.0 x16 HHHL
Network Controller
LOM
Dedicated (1) GbE management port
Optional NIC
Please refer to our Compatible Component List for more information
Front I/O
(2) USB 3.0 ports Power/ID/Reset Buttons Power/ID/Status LEDs
Storage Controller
Optional Controller
(2) 2280 SATA M.2 support for boot optimization
Quanta LSI® 3216 12Gb/s SAS mezzanine
Quanta LSI® 3516 12Gb/s SAS mezzanine (RAID 0,1,5,6,10,50,60)
Power Supply
1+1 High efficiency redundant hot-plug Platinum/Titanium 800W/1200W AC PSU and Gold 1200W -48V DC PSU
Onboard Storage
(2) 2280 SATA M.2
Fan
(8) dual rotor fans (15+1 redundant)
Video
Integrated ASPEED AST2500 8MB DDR4 video memory
System Management
Redfish v1.1 IPMI v2.0 Compliant, on board "KVM over IP" support
Rear I/O
(2) USB 3.0 ports
(1) VGA port
(1) RS232 serial port
(1) 1GbE RJ45 management port
(1) ID LED
(1) MicroSD slot
Operating Environment
Operating temperature: 5°C to 40°C
Non-operating temperature: -40°C to 70°C
Operating relative humidity: 20% to 85%RH
Non-operating relative humidity: 10% to 95%RH
TPM
TPM 1.2/2.0 SPI module
Title | Version | Date | Size | |
---|---|---|---|---|
About Hyperscalers | 1 | 3-8-20 | 2.47 MB | ![]() |
HS AMD EPYC MILAN Data sheet | 3 | 3/8/20 | 851 KB | ![]() |
Title | Version | Date | Size | |
---|---|---|---|---|
HS Product Catalog | 1 | 01-10-20 | 6371KB | ![]() |
D43K-1U AMD EPYC
- Dual AMD EPYC processor with up to 4TB memory capacity
- Up to 5 expansion slots optimized for PCIe 4.0 and AI workloads
- Enhanced serviceability with tool-less, hot-swap designs
- Redundant Cooling for High Availability

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$USD $3,900.00
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